adeb72abfb
modules to depend on modules in the same file (uhub depends on usb) or even on themselves (usb on usb, makes the define in usb_port.h a lot less convoluted). Use ANSI prototypes.
393 lines
11 KiB
C
393 lines
11 KiB
C
/* $NetBSD: usb_port.h,v 1.15 1999/11/16 12:04:28 augustss Exp $ */
|
|
/* $FreeBSD$ */
|
|
|
|
/*
|
|
* Copyright (c) 1998 The NetBSD Foundation, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This code is derived from software contributed to The NetBSD Foundation
|
|
* by Lennart Augustsson (lennart@augustsson.net) at
|
|
* Carlstedt Research & Technology.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the NetBSD
|
|
* Foundation, Inc. and its contributors.
|
|
* 4. Neither the name of The NetBSD Foundation nor the names of its
|
|
* contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
|
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
|
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
|
|
/*
|
|
* Macro's to cope with the differences between operating systems.
|
|
*/
|
|
|
|
#if defined(__NetBSD__)
|
|
/*
|
|
* NetBSD
|
|
*/
|
|
|
|
#include "opt_usbverbose.h"
|
|
|
|
#ifdef USB_DEBUG
|
|
#define UHID_DEBUG 1
|
|
#define OHCI_DEBUG 1
|
|
#define UGEN_DEBUG 1
|
|
#define UHCI_DEBUG 1
|
|
#define UHUB_DEBUG 1
|
|
#define ULPT_DEBUG 1
|
|
#define UAUDIO_DEBUG 1
|
|
#endif
|
|
|
|
#define Static static
|
|
|
|
typedef struct device *device_ptr_t;
|
|
#define USBBASEDEVICE struct device
|
|
#define USBDEV(bdev) (&(bdev))
|
|
#define USBDEVNAME(bdev) ((bdev).dv_xname)
|
|
#define USBDEVPTRNAME(bdevptr) ((bdevptr)->dv_xname)
|
|
#define USBDEVUNIT(bdev) ((bdev).dv_unit)
|
|
|
|
#define DECLARE_USB_DMA_T \
|
|
struct usb_dma_block; \
|
|
typedef struct { \
|
|
struct usb_dma_block *block; \
|
|
u_int offs; \
|
|
} usb_dma_t
|
|
|
|
#define usb_timeout(f, d, t, h) timeout((f), (d), (t))
|
|
#define usb_untimeout(f, d, h) untimeout((f), (d))
|
|
|
|
#define logprintf printf
|
|
|
|
#define USB_DECLARE_DRIVER(dname) \
|
|
int __CONCAT(dname,_match)(struct device *, struct cfdata *, void *); \
|
|
void __CONCAT(dname,_attach)(struct device *, struct device *, void *); \
|
|
int __CONCAT(dname,_detach)(struct device *, int); \
|
|
int __CONCAT(dname,_activate)(struct device *, enum devact); \
|
|
\
|
|
extern struct cfdriver __CONCAT(dname,_cd); \
|
|
\
|
|
struct cfattach __CONCAT(dname,_ca) = { \
|
|
sizeof(struct __CONCAT(dname,_softc)), \
|
|
__CONCAT(dname,_match), \
|
|
__CONCAT(dname,_attach), \
|
|
__CONCAT(dname,_detach), \
|
|
__CONCAT(dname,_activate), \
|
|
}
|
|
|
|
#define USB_MATCH(dname) \
|
|
int \
|
|
__CONCAT(dname,_match)(parent, match, aux) \
|
|
struct device *parent; \
|
|
struct cfdata *match; \
|
|
void *aux;
|
|
|
|
#define USB_MATCH_START(dname, uaa) \
|
|
struct usb_attach_arg *uaa = aux
|
|
|
|
#define USB_ATTACH(dname) \
|
|
void \
|
|
__CONCAT(dname,_attach)(parent, self, aux) \
|
|
struct device *parent; \
|
|
struct device *self; \
|
|
void *aux;
|
|
|
|
#define USB_ATTACH_START(dname, sc, uaa) \
|
|
struct __CONCAT(dname,_softc) *sc = \
|
|
(struct __CONCAT(dname,_softc) *)self; \
|
|
struct usb_attach_arg *uaa = aux
|
|
|
|
/* Returns from attach */
|
|
#define USB_ATTACH_ERROR_RETURN return
|
|
#define USB_ATTACH_SUCCESS_RETURN return
|
|
|
|
#define USB_ATTACH_SETUP printf("\n")
|
|
|
|
#define USB_DETACH(dname) \
|
|
int \
|
|
__CONCAT(dname,_detach)(self, flags) \
|
|
struct device *self; \
|
|
int flags;
|
|
|
|
#define USB_DETACH_START(dname, sc) \
|
|
struct __CONCAT(dname,_softc) *sc = \
|
|
(struct __CONCAT(dname,_softc) *)self
|
|
|
|
#define USB_GET_SC_OPEN(dname, unit, sc) \
|
|
if (unit >= __CONCAT(dname,_cd).cd_ndevs) \
|
|
return (ENXIO); \
|
|
sc = __CONCAT(dname,_cd).cd_devs[unit]; \
|
|
if (!sc) \
|
|
return (ENXIO)
|
|
|
|
#define USB_GET_SC(dname, unit, sc) \
|
|
sc = __CONCAT(dname,_cd).cd_devs[unit]
|
|
|
|
#define USB_DO_ATTACH(dev, bdev, parent, args, print, sub) \
|
|
(config_found_sm(parent, args, print, sub))
|
|
|
|
#elif defined(__OpenBSD__)
|
|
/*
|
|
* OpenBSD
|
|
*/
|
|
#ifdef USB_DEBUG
|
|
#define UHID_DEBUG 1
|
|
#define OHCI_DEBUG 1
|
|
#define UGEN_DEBUG 1
|
|
#define UHCI_DEBUG 1
|
|
#define UHUB_DEBUG 1
|
|
#define ULPT_DEBUG 1
|
|
#endif
|
|
|
|
#define Static static
|
|
|
|
#define memcpy(d, s, l) bcopy((s),(d),(l))
|
|
#define memset(d, v, l) bzero((d),(l))
|
|
#define bswap32(x) swap32(x)
|
|
#define kthread_create1 kthread_create
|
|
#define kthread_create kthread_create_deferred
|
|
|
|
#define usbpoll usbselect
|
|
#define uhidpoll uhidselect
|
|
#define ugenpoll ugenselect
|
|
|
|
#define PWR_RESUME 0
|
|
#define PWR_SUSPEND 1
|
|
|
|
typedef struct device device_ptr_t;
|
|
#define USBBASEDEVICE struct device
|
|
#define USBDEV(bdev) (&(bdev))
|
|
#define USBDEVNAME(bdev) ((bdev).dv_xname)
|
|
#define USBDEVPTRNAME(bdevptr) ((bdevptr)->dv_xname)
|
|
#define USBDEVUNIT(bdev) ((bdev).dv_unit)
|
|
|
|
#define DECLARE_USB_DMA_T \
|
|
struct usb_dma_block; \
|
|
typedef struct { \
|
|
struct usb_dma_block *block; \
|
|
u_int offs; \
|
|
} usb_dma_t
|
|
|
|
#define usb_timeout(f, d, t, h) timeout((f), (d), (t))
|
|
#define usb_untimeout(f, d, h) untimeout((f), (d))
|
|
|
|
#define USB_DECLARE_DRIVER(dname) \
|
|
int __CONCAT(dname,_match)(struct device *, void *, void *); \
|
|
void __CONCAT(dname,_attach)(struct device *, struct device *, void *); \
|
|
int __CONCAT(dname,_detach)(struct device *, int); \
|
|
int __CONCAT(dname,_activate)(struct device *, enum devact); \
|
|
\
|
|
struct cfdriver __CONCAT(dname,_cd) = { \
|
|
NULL, #dname, DV_DULL \
|
|
}; \
|
|
\
|
|
struct cfattach __CONCAT(dname,_ca) = { \
|
|
sizeof(struct __CONCAT(dname,_softc)), \
|
|
__CONCAT(dname,_match), \
|
|
__CONCAT(dname,_attach), \
|
|
__CONCAT(dname,_detach), \
|
|
__CONCAT(dname,_activate), \
|
|
}
|
|
|
|
#define USB_MATCH(dname) \
|
|
int \
|
|
__CONCAT(dname,_match)(parent, match, aux) \
|
|
struct device *parent; \
|
|
void *match; \
|
|
void *aux;
|
|
|
|
#define USB_MATCH_START(dname, uaa) \
|
|
struct usb_attach_arg *uaa = aux
|
|
|
|
#define USB_ATTACH(dname) \
|
|
void \
|
|
__CONCAT(dname,_attach)(parent, self, aux) \
|
|
struct device *parent; \
|
|
struct device *self; \
|
|
void *aux;
|
|
|
|
#define USB_ATTACH_START(dname, sc, uaa) \
|
|
struct __CONCAT(dname,_softc) *sc = \
|
|
(struct __CONCAT(dname,_softc) *)self; \
|
|
struct usb_attach_arg *uaa = aux
|
|
|
|
/* Returns from attach */
|
|
#define USB_ATTACH_ERROR_RETURN return
|
|
#define USB_ATTACH_SUCCESS_RETURN return
|
|
|
|
#define USB_ATTACH_SETUP printf("\n")
|
|
|
|
#define USB_DETACH(dname) \
|
|
int \
|
|
__CONCAT(dname,_detach)(self, flags) \
|
|
struct device *self; \
|
|
int flags;
|
|
|
|
#define USB_DETACH_START(dname, sc) \
|
|
struct __CONCAT(dname,_softc) *sc = \
|
|
(struct __CONCAT(dname,_softc) *)self
|
|
|
|
#define USB_GET_SC_OPEN(dname, unit, sc) \
|
|
if (unit >= __CONCAT(dname,_cd).cd_ndevs) \
|
|
return (ENXIO); \
|
|
sc = __CONCAT(dname,_cd).cd_devs[unit]; \
|
|
if (!sc) \
|
|
return (ENXIO)
|
|
|
|
#define USB_GET_SC(dname, unit, sc) \
|
|
sc = __CONCAT(dname,_cd).cd_devs[unit]
|
|
|
|
#define USB_DO_ATTACH(dev, bdev, parent, args, print, sub) \
|
|
(config_found_sm(parent, args, print, sub))
|
|
|
|
#elif defined(__FreeBSD__)
|
|
/*
|
|
* FreeBSD
|
|
*/
|
|
|
|
#include "opt_usb.h"
|
|
|
|
#define USBVERBOSE
|
|
|
|
#define Static static
|
|
|
|
#define device_ptr_t device_t
|
|
#define USBBASEDEVICE device_t
|
|
#define USBDEV(bdev) (bdev)
|
|
#define USBDEVNAME(bdev) device_get_nameunit(bdev)
|
|
#define USBDEVPTRNAME(bdev) device_get_nameunit(bdev)
|
|
#define USBDEVUNIT(bdev) device_get_unit(bdev)
|
|
|
|
#define DECLARE_USB_DMA_T typedef char * usb_dma_t
|
|
|
|
/* XXX Change this when FreeBSD has memset */
|
|
#define memcpy(d, s, l) bcopy((s),(d),(l))
|
|
#define memset(d, v, l) bzero((d),(l))
|
|
#define bswap32(x) swap32(x)
|
|
#define kthread_create1(function, sc, priv, string, name)
|
|
#define kthread_create(create_function, sc)
|
|
#define kthread_exit(err)
|
|
|
|
#define usb_timeout(f, d, t, h) ((h) = timeout((f), (d), (t)))
|
|
#define usb_untimeout(f, d, h) untimeout((f), (d), (h))
|
|
|
|
#define clalloc(p, s, x) (clist_alloc_cblocks((p), (s), (s)), 0)
|
|
#define clfree(p) clist_free_cblocks((p))
|
|
|
|
#define PWR_RESUME 0
|
|
#define PWR_SUSPEND 1
|
|
|
|
#define USB_DECLARE_DRIVER_INIT(dname, init...) \
|
|
Static device_probe_t __CONCAT(dname,_match); \
|
|
Static device_attach_t __CONCAT(dname,_attach); \
|
|
Static device_detach_t __CONCAT(dname,_detach); \
|
|
\
|
|
Static devclass_t __CONCAT(dname,_devclass); \
|
|
\
|
|
Static device_method_t __CONCAT(dname,_methods)[] = { \
|
|
DEVMETHOD(device_probe, __CONCAT(dname,_match)), \
|
|
DEVMETHOD(device_attach, __CONCAT(dname,_attach)), \
|
|
DEVMETHOD(device_detach, __CONCAT(dname,_detach)), \
|
|
init, \
|
|
{0,0} \
|
|
}; \
|
|
\
|
|
Static driver_t __CONCAT(dname,_driver) = { \
|
|
#dname, \
|
|
__CONCAT(dname,_methods), \
|
|
sizeof(struct __CONCAT(dname,_softc)) \
|
|
}; \
|
|
MODULE_DEPEND(dname, usb, 1, 1, 1)
|
|
|
|
|
|
#define METHODS_NONE {0,0}
|
|
#define USB_DECLARE_DRIVER(dname) USB_DECLARE_DRIVER_INIT(dname, METHODS_NONE)
|
|
|
|
#define USB_MATCH(dname) \
|
|
Static int \
|
|
__CONCAT(dname,_match)(device_t self)
|
|
|
|
#define USB_MATCH_START(dname, uaa) \
|
|
struct usb_attach_arg *uaa = device_get_ivars(self)
|
|
|
|
#define USB_ATTACH(dname) \
|
|
Static int \
|
|
__CONCAT(dname,_attach)(device_t self)
|
|
|
|
#define USB_ATTACH_START(dname, sc, uaa) \
|
|
struct __CONCAT(dname,_softc) *sc = device_get_softc(self); \
|
|
struct usb_attach_arg *uaa = device_get_ivars(self)
|
|
|
|
/* Returns from attach */
|
|
#define USB_ATTACH_ERROR_RETURN return ENXIO
|
|
#define USB_ATTACH_SUCCESS_RETURN return 0
|
|
|
|
#define USB_ATTACH_SETUP \
|
|
sc->sc_dev = self; \
|
|
device_set_desc_copy(self, devinfo)
|
|
|
|
#define USB_DETACH(dname) \
|
|
Static int \
|
|
__CONCAT(dname,_detach)(device_t self)
|
|
|
|
#define USB_DETACH_START(dname, sc) \
|
|
struct __CONCAT(dname,_softc) *sc = device_get_softc(self)
|
|
|
|
#define USB_GET_SC_OPEN(dname, unit, sc) \
|
|
sc = devclass_get_softc(__CONCAT(dname,_devclass), unit); \
|
|
if (!sc) \
|
|
return (ENXIO)
|
|
|
|
#define USB_GET_SC(dname, unit, sc) \
|
|
sc = devclass_get_softc(__CONCAT(dname,_devclass), unit)
|
|
|
|
#define USB_DO_ATTACH(dev, bdev, parent, args, print, sub) \
|
|
(device_probe_and_attach((bdev)) == 0 ? (bdev) : 0)
|
|
|
|
/* conversion from one type of queue to the other */
|
|
/* XXX In FreeBSD SIMPLEQ_REMOVE_HEAD only removes the head element.
|
|
*/
|
|
#define SIMPLEQ_REMOVE_HEAD(h, e, f) do { \
|
|
if ( (e) != SIMPLEQ_FIRST((h)) ) \
|
|
panic("Removing other than first element"); \
|
|
STAILQ_REMOVE_HEAD(h, f); \
|
|
} while (0)
|
|
#define SIMPLEQ_INSERT_HEAD STAILQ_INSERT_HEAD
|
|
#define SIMPLEQ_INSERT_TAIL STAILQ_INSERT_TAIL
|
|
#define SIMPLEQ_NEXT STAILQ_NEXT
|
|
#define SIMPLEQ_FIRST STAILQ_FIRST
|
|
#define SIMPLEQ_HEAD STAILQ_HEAD
|
|
#define SIMPLEQ_INIT STAILQ_INIT
|
|
#define SIMPLEQ_HEAD_INITIALIZER STAILQ_HEAD_INITIALIZER
|
|
#define SIMPLEQ_ENTRY STAILQ_ENTRY
|
|
|
|
#include <sys/syslog.h>
|
|
/*
|
|
#define logprintf(args...) log(LOG_DEBUG, args)
|
|
*/
|
|
#define logprintf printf
|
|
|
|
#endif /* __FreeBSD__ */
|